Section3:Presentation about refrigeration 纠错
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Part A :

Question 1 - 4

Choose the correct letter, A , B or C .

1 What did Annie discover from reading about icehouses?

awhy they were first created

bhow the ice was kept frozen

cwhere they were located

显示答案 正确答案: B

2 What point does Annie make about refrigeration in ancient Rome?

aIt became a commercial business.

bIt used snow from nearby.

cIt took a long time to become popular.

显示答案 正确答案: A

3 In connection with modern refrigerator, both Annie and Jack are worried about

a the complexity of the technology.

bthe fact that some are disposed of irresponsibly.

cthe large number that quickly break down.

显示答案 正确答案: B

4 What do Jack and Annie agree regarding domestic fridges?

aThey are generally good value for money.

b There are plenty of useful variations.

cThey are more useful than other domestic appliances.

显示答案 正确答案: A

Who is going to do research into each topic?

Write the correct letter, A , B or C , next to Questions 25-30 .

Possible reasons

25 the goods that are refrigerated 25

26 the effects on health 26

27 the impact on food producers 27

28 the impact on cities 28

29 refrigerated transport 29

30 domestic fridges 30

a Annie

b Jack

c both Annie and Jack

显示答案 正确答案: 25 a 26 a 27 b 28 b 29 a 30 c

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Presentation about refrigeration

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